Delta Air Lines, Inc.
MX ˙ BMV ˙ US2473617023
SecurityMX:DAL / Delta Air Lines, Inc.
InstitutionElgethun Capital Management
Latest Disclosed Ownership8,600 shares
Latest Disclosed Value $ 571,728
Elgethun Capital Management ownership in DAL / Delta Air Lines, Inc.

On May 14, 2026 - Elgethun Capital Management filed a 13F-HR form disclosing ownership of 8,600 shares of Delta Air Lines, Inc. (MX:DAL) valued at $571,728 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 13, 2020 disclosing 0 shares of Delta Air Lines, Inc..

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F DELTA AIR LINES COM NEW 247361702 8,600 8,600 572 0.0946
2020-08-13 2020-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 0 -32,320 -100.00 0 -100.00
2020-05-08 2020-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 32,320 1,425 4.61 922 -49.03 0.5123
2020-02-10 2019-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 30,895 166 0.54 1,809 2.15 0.8808
2019-11-08 2019-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 30,729 79 0.26 1,771 1.84 0.9430
2019-08-08 2019-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 30,650 1,982 6.91 1,739 17.42 0.9490
2019-05-08 2019-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 28,668 3,269 12.87 1,481 16.43 0.8631
2019-02-11 2018-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 25,399 533 2.14 1,272 -11.79 0.8817
2018-11-13 2018-09-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 24,866 2,354 10.46 1,442 28.75 0.9355
2018-08-09 2018-06-30 13F DELTA AIR LINES INC DEL COM NEW 247361702 22,512 8,027 55.42 1,120 41.06 0.7933
2018-05-11 2018-03-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 14,485 7,550 108.87 794 104.64 0.5555
2018-02-09 2017-12-31 13F DELTA AIR LINES INC DEL COM NEW 247361702 6,935 6,935 388 0.2715
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.